gemorroj / process-pool

dev-master 2026-10-15 10:08 UTC

Requires

• php: >=8.4
• symfony/event-dispatcher: ^7.4||^8.0
• symfony/process: ^7.4||^8.0

Requires (Dev)

• friendsofphp/php-cs-fixer: ^3.95
• phpstan/phpstan: ^2.3
• phpstan/phpstan-symfony: ^2.1
• phpunit/phpunit: ^12.5||^13

MIT

• Anderson Danilo
• Gemorroj

Published on Packagist.org on 2026-10-15 10:08 UTC

README

PHP Process Pool is a simple process pool using Symfony Process

System requirements:

• PHP >= 8.4
• proc_open

Installation:

composer require gemorroj/process-pool

Example:

use ProcessPool\ProcessPool;
use Symfony\Component\Process\Process;

function processGenerator(): \Generator {
    for ($i = 0; $i < 10; $i++) {
        yield new Process(['sleep', $i]);
    }
}

$pool = new ProcessPool(processGenerator());
$pool->wait(); // run all processes and wait for completion

run() is a streaming alternative to wait(): it yields a ProcessFinished event as soon as each process finishes.

foreach ($pool->run() as $event) {
    echo $event->getProcess()->getOutput();
}